Monday, July 12, 2010

Vitamin D Levels Associated With Parkinson’s Disease Risk


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Individuals with higher levels of vitamin D appear to have a reduced risk of developing Parkinson’s disease, according to a report in the July issue of Archives of Neurology.
Vitamin D is known to play a role in bone health and may also be linked to cancer, heart disease and type 2 diabetes, according to background information in the article. “Recently, chronically inadequate vitamin D intake was proposed to play a significant role in the pathogenesis of Parkinson’s disease,” the authors write. “According to the suggested biological mechanism, Parkinson’s disease may be caused by a continuously inadequate vitamin D status leading to a chronic loss of dopaminergic neurons in the brain.”
Original content Bob DeMarco, the Alzheimer's Reading Room
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